From 12f914b5a51e34308437f9a4eccbb33142b3565f Mon Sep 17 00:00:00 2001
From: Kimapr <kimapr@mail.ru>
Date: Sat, 23 Dec 2023 07:08:26 +0500
Subject: fps independent cheese

---
 stage3/cheese_demo.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/stage3/cheese_demo.c b/stage3/cheese_demo.c
index c545c70..52488d4 100644
--- a/stage3/cheese_demo.c
+++ b/stage3/cheese_demo.c
@@ -2,6 +2,7 @@
 #include "math3d.h"
 #include "heap.h"
 #include "rng.h"
+#include "clock.h"
 
 static u32 *make_cheese_texture(u32 tex_w, u32 tex_h)
 {
@@ -87,8 +88,14 @@ void cheese_demo()
 
 	float angle = 0;
 
+	u64 time = clock_monotonic();
+
 	for (;;) {
-		angle += 0.3;
+		u64 time1 = clock_monotonic();
+		float delta = (time1 - time) / (float)(NANOSECONDS);
+		time = time1;
+
+		angle += delta * 60;
 
 		float transform[4][4];
 		float tmp[4][4];
-- 
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